29351155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 36267264

約数和(自身を除く): 6916109

約数列:

[1, 5, 43, 211, 215, 647, 1055, 3235, 9073, 27821, 45365, 136517, 139105, 682585, 5870231, 29351155]

約数ペア:

[(1, 29351155), (5, 5870231), (43, 682585), (211, 139105), (215, 136517), (647, 45365), (1055, 27821), (3235, 9073)]